… Although practically nothing is known about Kelder,one source reports that Kelder was raised as an adopted child in the midwestern United States, and left home while still in his teens in search of adventure. In the 1930s, Kelder claims to have met, in southern California, a retired British army colonel who shared with him stories of travel and the subsequent discovery of the Rites. Originally written as a 32-page booklet, the publication is the result of Kelder's conversations with the colonel. …